Update! What do you ladies think?? Really confused

Sarah • I am 27,happily married for 7 yrs, 2 kids Bailey (7 yrs) and Axten (7 mo) and 3yr old puppy named Spike
Okay so I posted on the 26th of fen that Af was late... Have have taken 4 tests now because Af still hasn't shown up. So I'm 11 days late. All 4 tests have been bfn. Today my boobs are tender and when I woke up I was swelled up in feet and hands. Usually when my period is going to start I get very oily skin and zits.. Non of that is going on. I'm going crazy not knowing what is going on!!