Am I supposed to feel something yet? Feeling discouraged.

Title basically. Got on zoloft starting jan 21. 6 days of 25mg, then 50mg, went up to 75mg on feb 14th and on feb 27th i was told to go up to 100mg if there's nothing still.

And I feel the same still. Am i expecting something too fast? I had like zero side effects too, apart from some stomach issues the first two or three days I think. But I also seem to have zero positive changes either. I expected to at least feel something different, even if to the bad side like I was told was likely. I'll still continue taking it, i'm just feeling discouraged because I hoped i'd notice a change, even if negative.