is this normal??

shey

im irregular with my periods, always have been but when i was 18 and sexually active i got on the pill and it regulated my period again month to month but since i got off of it I've been more irregular with my periods the longest time I've been without a period was 6 months i had the symptoms but never spotted or bled. time passed by i got it then went away like normal. I'm skipping some time in between bc i don't remember everything, but almost 2yrs ago in Sept i conceived a healthy baby boy whom is about to be 2 on the 21st...baby daddy is not in the picture dont even know he exists bc of the type of person he is, 2 months went by after my son was born I got married and of course we're sexually active he wears a condom but u know the guy wants to feel the real thing sometimes without nutting in u to prevent getting pregnant which I've told him many times before i don't want to have another kid, 1 is enough for me but b4 he gets to point to nut he puts the condom on and we go back at it then he nuts but we haven't had sex in a min like a week bc of marital problems but i this is what i need to know is it normal and okay to go without a period for 2 months now, I've been counting down and hoping for it to happen this month but hasn't....yet....the longest time I've been on a period was for 10 days and my doc said to be on some kind of BC for it to regulate again which i don't have the money for the nurse fee and monthly payment for the pills....but that was months ago that happened....but the main reason for me posting which this is my 1st time posting anything on here is to find out if this is normal or am i prego, I hope this is just the irregular talking and not be prego bc I don't want another child....Doc i need your answers.