Kinda long, bare with me! :)

So I always have had regular periods & than randomly it decided to not come for about 3 months. I went to my ob she took blood and checked my thyroid, hormones, pre menopause, and she did a pelvic exam to feel my ovaries and insides. (ALL were 100% normal:)) she suspected I randomly didn’t get a period because of stress + me being pretty over weight. That being said she put me on birth control (the pill) to just help regulate things. My husband and i want to start trying for baby #2 asap...would it be okay to stay on the pill for 3 months and then try for our second baby???

Any insight or advice ladies? Thanks xx❤️❤️❤️❤️