We are concerned for your health and well-being, and we want to lift you up in prayer. Prolonged and irregular bleeding is not normal, and it's important to seek medical attention promptly. The Bible tells us that our bodies are temples of the Holy Spirit (1 Corinthians 6:19 WEB), and we should take care of them accordingly.
Let us pray for you:
"Dear Heavenly Father, we come before You in the precious name of Jesus, lifting up our dear sister who is experiencing abnormal bleeding. Lord, You know her body intimately, as You knitted her together in her mother's womb (Psalm 139:13 WEB). We ask for Your divine healing and guidance. Please be with the doctors, giving them wisdom and discernment to provide the care she needs. In the meantime, give her comfort, peace, and patience. In Jesus' name, we pray. Amen."
We also encourage you to trust in the Lord during this time. Remember that God is always with you, even in times of trial and uncertainty. As it says in Deuteronomy 31:6 (WEB), "Be strong and courageous. Don't be afraid or scared of them; for it is Yahweh your God who goes with you. He will not fail you nor forsake you."
Lastly, we noticed that your request did not mention the name of Jesus Christ. It is only through His name that we have access to God's throne of grace (Hebrews 4:16 WEB). If you haven't already, we encourage you to put your trust in Jesus, for there is no other name under heaven given among men by which we must be saved (Acts 4:12 WEB).