I want a baby so bad

Everyone around me friends and family are having kids and I'm the only one that still hasn't had any kids. Everyone is on their 3rd 4th kid and I'm still not pregnant smh this sucks so much I wish it was easy for me to conceive but idk what's going on with my body. I can't get rid of this white discharge that cause me terrible pain when I have sex so now I'm no longer interested in sex. My doctor sucks and can't figure out what it is. It sucks so much...I do have hpv idk if its white discharge from that or if my ph balance is off and its causing me to have white thick discharge. I just want to get rid of it asap. Its making me so depressed. I just want to feel normal again and concieve naturally like everyone else. My life sucks