I’m feeling good

So for the past year my periods had been acting up this whole year I’ve only had 2 full on periods and the rest of the months light spotting or just no period at all and I suddenly had gained like 30-35 pounds within a couple months my eating habits had not changed I wasn’t binge eating nothing changed so I was concerned on the weight gain (I’m 5’1 the beginning of the year I was 165 I’m now 201) .. I started to figure I had pcos or something wrong with my thyroid but I never wanted to see a doctor I didn’t want to accept that I was having infertility problems.. I had been so scared to contact a doctor to get to the bottom of it but today I finally did it I set up an appointment with my pcm to talk about what’s been going on and how I haven’t been able to conceive. I know this might sound stupid to others but it feels like a huge step for me I’m really hopeful I’ll get some answers and finally be able to have a baby.