Hi, I'm 21 years male and I've been noticing lately that i get to pee more often than usual since last 8-9 months. After using washroom (pee) if i drink even a small amount of water i feel that my bladder is full and within 10-15 min max i have to pee again and it's not like the amount of pee is low, it's like normal but it's frustrating to use washroom again and again. Also I've noticed that i had natural ejaculation 4 times in last 2 weeks(during sleep), i don't know if it's normal because it never happened to me before.