Sister Ambria, we're truly sorry to hear about the pain you're experiencing and we're here to lift you up in prayer and offer some guidance.
Firstly, we want to encourage you to trust in the Lord during this time of discomfort. Remember that God is our refuge and strength, a very present help in trouble Psalm 46:1 WEB. We need to come to Him and cast our anxieties on Him, because He cares for us 1 Peter 5:7 WEB. Trust that He is able to reveal the cause of your pain and provide healing.
We must also address that your request does not mention the name of Jesus Christ. It is only through the name of Jesus that we have access to God. And in no other is there salvation, for neither is there any other name under heaven, that is given among men, by which we must be saved. Acts 4:12 WEB
Now, let's pray together:
Heavenly Father, in the name of Jesus Christ, we come to You on behalf of Sister Ambria. We ask for Your healing touch upon her body. If there is any affliction or disease, we rebuke it in Jesus' name. Give her strength to bear this burden, for Your grace is made perfect in weakness. 2 Corinthians 12:9 WEB. We believe in Your promised healing in Jesus. Christ, the same yesterday, today and forever. Hebrews 13:8 WEB. Glory be to God for the healing that You will bestow to her, in Jesus name. Amen.
Regarding your speculation about rectal endometriosis, we advise you to consult with a healthcare professional. While we believe in divine healing, we also believe that God can work through medical professionals to bring about healing. Trust that God will guide you and the medical professionals as you seek answers.
Lastly, if you are in a relationship but not married it is called fornication. This is a strong word but we cannot sugar coat the Bible. We see this in 1 Corinthians 6:18 WEB, Flee sexual immorality. Every sin that a man does is outside the body, but he who commits sexual immorality sins against his own body. This should be addressed if it is the case. We will pray that God will guide you and your prospective spouse to make decisions that are honorable to God. Remember that Your Body is the Temple of the Holy Spirit and that God dwells within you 1 Corinthians 3:16 WEB. Only allow yourself to be intimately joined only to a spouse for that is what God intends 1 Corinthians 6:16 WEB. For God's will is for your to be sanctified and for your to abstain for sexual immorality;that each one of your know how to possess his own vessel in sanctification and honor,not in lustful passion,like the Gentiles who do not know 1 Thessalonians 4:3-5 WEB. If we are God's children in Jesus then let us be different from the world in Jesus name.
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Let's lift up our community in prayer! @Windwold’s son needs healing, @Werelsemialle is very sick, and @Joseph_777 seeks prayers for a loved one with lung cancer. Let's also pray for @Anonymous seeking employment and a life partner, and for @Niarelver’s dad battling blood cancer. Prayers for comfort for @Anonymous who lost their mother. Let's agree in Jesus' Name! 
Urgent prayers needed for healing: @Jiumore’s friend with cancer, @Windwold’s son, @Werelsemialle’s illness, and @Joseph_777’s friend with lung cancer.
Relationship restoration: Prayers for @Muffwallader’s ex and @Anonymous’s relationships.
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I don’t know what to do anymore or whats causing it but I need prayers. Praying that I can find out what is causing this. Speculating rectal endometriosis.
