So, I only recently became sexually active back in September 2023. I am on the pill and always use condoms except for one instance that was about 2-3 months ago. I have been getting my period regularly, and have no symptoms other than weight gain. I think this is definitely caused by poor eating habits which I am currently working on. I also have taken 2 pregnancy tests (about a month or two apart) and both came out negative. I would just like to be 100% I am NOT pregnant.