endometriosis?

just what i need, something else wrong with my womb. like a blocked tube and pco isn't bad enough. AF has been really cruel to me this go around. so painful i stayed in bed for 2 days because it hurt to move. and to make it worse i was so heavy i was going through tampons like every 30 mins. i had a box of 40 super plus that are almost gone now!!! today was the first day i could actually get out of the house. i was telling my mom and she said it sounds like endo. arrrggg. so tomorrow i'm gonna call RE and see he i can schedule a Lap to see whats going on in there. just really praying that's not what it is. i know God won't give us more that we can bear but i'm feeling like im at max capacity!!!