Would really like some opinions.

Monique • Married.! Been with the love of my life since I was 16. 04/27/15 angel ep baby</3 xoxo Baby boy born June 14, 2016♡ 6 lbs 12 oz 18.5 in ♡
So fertile week was from the 12th to the 18th in February had sex twice during that time. On the 16th I had a long sticky clear discharge in the morning ( had sex this day). Was nauseous for the whole week after, and got a cold at the end of the week. Af was supposed to come on Sunday and lately I have been regular. So now I'm 2 days late and no sign of af. And I don't know if this has to do with anything but I have been having really bad night sweats.