Answeres please!.ttc for over a year.anyone experience this?

Ok so here's what's going on for this month 19th-21st very stretchy egg white CM and from the 21st and still going my nipples and boobs hurt.as iv mentioned before I always started nipple pain and cramps on the 10th and then period came the 21st.but since last month I stressed I didn't get my period till the 4rth of this month.and now idk when I ovulate..I'm expecting my period on saturday since iv noticed I get chest pain exacly ten days before my period.the weird thing is Iv never gotten soar boobs till the month of march..didn't get soar nipples till 3days before my period.so the nipple pain went away asoon as my period came but the thing is my boobs pain never went away..its around my nipples that it hurts when I press down.has anyone experience this? Sorry if I'm going back and fourth.its hard to have to explain my self in every question.. Pcos since 08 on metformin for 9months and finally getting menstrual for 3month.thank you and please no rude comments.just want to know if anyone experience the boob pain with no nipple pain and boob pain never went away..