Possibly pregnant?

For the past week I have been super sensitive to smells... Certain smells or seeing certain foods will make me feel Nauseous. I have never experienced that before except when I was pregnant with my first.. I have been taking birth control religiously for almost a year. but the beginning of January I skipped 4 doses on accident   after I realized I started the pills again but I was spotting from missing those 4 days..it fcked up my cycle.. Could it be likely that I would get pregnant either one of those days that I forgot my pill or when I was spotting? I always heard you have to be off the pill for a few months to be fertile again?

I would say yes due to knowing a few people who where given meds while on bc and ended up pregnant

U only have to miss just 1 tablet.. And even then if u take every 1.. Can still happen. Also, most people dont realise it should be taken at the same time everyday.. Which i never did per say.
U wud need to take it again continueously for the next month again, before being completly safe..

My oldest is a pill baby, so yes.