Anyone else experience this before?

I ovulated about a week ago and had unprotected sex during this time. Lately i have been waking up with a little facial swelling, going to the bathroom ALOT more. ive had minor headaches. and my boobs are very touchy. (more so my nipples than actual boob.)my appetite has changed quite a bit. i could usually go throughout the day barely eating, now its lik i wanna eat everything. ive been craving ALOT of salty foods. also, ive been really tired latey sleeping from 10-11 at night an not waking up until 1 sometimes 2 in the afternoon. despite my tiredness ive been in the mood to just clean the past few days. my period is expected the 25th this week.any help would be GREATLY appreciated! thanks :)"