My 2ww turned into a 1 month wait

Well today i went to the dr and didnt get the news i wanted but it was still good news im  18 days late and no spotting and no pain from my ENDO which she says is a very good sign i have no cramping but i do have some early pg symptoms like sore boobs and tired all the time and i pee like crazy and i get dizzy alot when i get up. I did a blood test today and i should know by tomorrow but im not holding my breath cause i didnt know i was pg with my youngest daughter until i was 4 months along and my DR just told me she has had a couple of woman that didnt get a positive result until they were 2 months that gives me so much hope. There is no sign that AF is any where in sight and i kinda feel pregnant i just which i would have a damn BFP  to put my mind at ease. We decided if i didnt get a positive result tomorrow then we would just wait till the end of the month and see if my next AF shows up. The only thing i didnt understand is why if she thinks im pregnant would she want to give me a shot to start AF I talked to my husband and we decided we will just wait and see! I really feel pg! oh and i gained 4 pounds in 2 weeks that i dont get but im wondering cause my tummy is bloated if thats where the wait went, Im so anxious my 2ww has now turned into a 1 month wait im praying tomorrow is my BFP but again not holding my breath! I do want to thank you all for your thoughts and prayers for my BFP you dont know how much that means to me. You ladys on here have helped me so much through some hard times Thank you again