Confused? Help?

I got my period last month and a week later me and my boyfriend had unprotected sex he finished inside me (has a few times) on the 29th I started having cramps which is unusual for me as I don’t cramp before my period (cycle has always been regular 25 days) well the last few weeks I’ve been having cramps, mood swings, fatigue, dizziness, unusual discharge not like implantaion bleeding but it’s been thick egg white and watery which is unusual, frequent urination. I’m due for my period this coming Saturday (4 days from writing this) I’ve taken tests they’ve been negative I thought I’d wait and see if I get my period Saturday? (Period lasts 4 days) oh and I got a new tattoo like a week ago and I almost passed out twice during getting it done I got 3 previously and I was fine for them but not my forth