Stopped going on the pill about 2.5 months ago and I’m regretting it

Basically I went off the pill at around the start of January because I wasn’t active so I thought that going off it for a while could be good for me. I’ve been on the pill since I was 15 for pregnancy prevention and I’m 18 right now. Basically I’ve noticed my sex drive has returned more and I’m way less emotional but I’ve started breaking out pretty badly. Prior to being on the pill my acne was relatively limited for a teenager. It’s at a point where I’ve had constant acne for the past few months which sucks. I did definitely ovulate about 3-4 weeks ago and ever since then I’ve been getting brown stuff (discharge) in my underwear and this only happens to me when I’m about to get my period. But I still haven’t gotten my period since January. Anyways I guess I’m just wondering if anyone had any similar experiences? And if you recommend I wait it out more or just go back on the pill to end my skin and my confidences suffering lol. Ahh it just sucks because I feel less emotional but now I’m more self conscious because I have more acne then I’m used too and as soon as I get it under control it’s like I breakout again :/. I’ve always had a decent skin care routine so I’m not sure if that is the issue I’m pretty sure it has to be hormonal or something because nothing else has changed except going off the pill.