Confused

Hi ladies! So I have a question (I don’t want it sugar coated but also no need to be rude either TIA), okay so I found out two years ago my tubes may be blocked. Tried for 6 years and never knew why. Well stopped trying (obviously) and things have been weird. My period came December 25 and then exactly two weeks later. So last period was 1/12/18. I have had every freaking symptom you can think of when it comes to pregnancy. My boobs have hurt for 2 weeks, and when I say hurt like I can’t have a bra on or lay on my side or even hug my guy. Ten years ago that’s how I found out I was pregnant with my daughter. Well this time my stomach feels either sick or like I haven’t ate enough I can’t pinpoint which feeling it more so is exactly and I’m soooo gassy like it’s embarrassing. So much cm every day and as each day passes these symptoms get worse and worse. I can’t sleep at all which isn’t good because I work over nights and it’s killing me. Is there anyway there is a teeny chance I could be pregnant? Of course that has been my dream for about 8 years now and I know miracles happen but wondered what everyone thought? AF is due in 2 days and I’m 12 DPO. Also I have a textbook period. (Except for December) comes every month on time like clockwork. 28 day cycle