Is this mundane?

Ive been have sex regularly but i always enjoy a bit of blood after. normal? I have these symptoms everytime I had intercourse I be scared that possibly my boyfriend was cheating so I go to the doc and was tested for STD's the audition results come back verbs! So I knew somthing be really wrong I made an appointment to see a Doc and later found out that I have Endometriosis it was really serious they told me I would never own children. I went within for a laprascopic surgery where they cleaned out mark tissue and dye through my tubes..miracusoly like 2 or 3 weeks next I ended up pregnate beside my baby boy. I strongly suggest you see a Doc A.S.A.P best of luck!!
no stop havin sex