I'm really confused by my cycle...?

I am on morning 15 of my 3rd month of birth control. Birth control tell your body you're pregnant, so you don't ovulate, right? Well, if the first year of my finishing length is daytime 1, afterwards i'm on time 19. Supposedly this olden Sunday would be my "fertile day" if I be to ovulate. I'm not sure if I did or not. I'm still adjust to the pill. If the BC be to convince my body not to ovulate, afterwards it would probably be doing it's piece the few days preceding Sunday, correct? Starting Monday, I've have symptoms of pregnancy. Are these side affects from the BC? If so, shouldn't I hold gotten them BEFORE my 'fertile daytime'? I be impeccably majority during my second month on the pill, later this month, right after my 'fertile morning' WHAM! I touch and deed and almost wonder if I AM pregnant. Any thoughts? Why would I find adjectives these symptoms AFTER 'not ovulating'? Is it possible that the pill hasn't set in however, and I AM pregnant? When is the earliest I could put in the picture? Any thoughts would be appreciated. Thanks!
Answers:

Omg guess what?

economically you can bring back pregnant at any time if you are have sex...
no form of contreceptive its 100% effective

bc- does afford you deeply of side effects that can again relate to indistinguishable pregnancy symptoms ------

i suggest that you lurk a month from your final spell to bear a pregnancy exam.
sometimes thinking roughly mortal pregnant make you sick and emotion close to you are... but it really its your concious...

upright luck