7DPO AF do 5/16

So for the last 3 days now I have been totally wore out yesterday I went into Walmart and was getting them to cut some ham and smelled the chicken cooking and I thought I was going to throw up my husband says that I've been getting up three or four times at least in the middle of night 2 go to the bathroom I just feel so off I hope it's all good signs. Any one else?