6 days late

I’m 6 days late today , I had unprotected sex around midway through my ovulation week, I’ve been having a wet feeling and very light cramps like I’m going to get my period for the last 3 days but nothing is coming out. I had a yeast infection a week before my period was suppose to come so I don’t know if that has anything to do with it. I feel normal only I got a cold but that’s probably from weather change and I have sore breast and nipples which happens for my period. I don’t think I could be pregnant since he did pull out and we’ve been doing this for over a year but who knows , so I’m just wondering have you lady’s had a similar experience before ? Did you end up being pregnant? (Yes I know withdrawal isn’t a very reliable method)