Should I see a doctor

So I tried masturbating for the first time. I'm 16. I couldn't find my clitous anywhere I was going up higher because I thought it was at the top. I spread my legs and spread my "lips" apart. I then started to feel around,it just felt like a whole bunch of flesh and skin I then put two fingers inside what felt like a small pocket it then felt like flesh and I felt some bone. I wasn't getting any pleasure from it. Before I did it I notice part of my akin just hanging there, then when I started messing around it got worse and more red. I then saw this thing that almost look like a outie belly button but much smaller. Is that the clitous? It looks so small. I just feel my vagina looks werid. Please help.