I’ve been on Sertraline for 12 weeks, 8 weeks on 50mg and 4 weeks on 100mg. I had 3 days last week where I felt a bit better and thought I was turning a corner but now back to feeling as awful as ever. I’m on it for pnd/pna. Anybody been on Sertraline and had similar? How long shall I give the 100mg before asking GP to increase? Thank you 🙏