Is there any specific reasons why I have very heavy periods? They last 8 days and really hurt. Can anything help? No birth control, we're ttc.

Heavy periods. There can be many reasons for heavy periods including anatomical abnormalities such as fibriods. If you don't conceive in 6-8 mos go to a gyn and start a work up. Certain med such as antiprostglainds can help with heavy bleeding and painful periods.