I don’t know what to do anymore

Do you guy’s LO ever just scream and cry all day (literally all day, maybe 20 minute breaks here and there) for no reason? He does this at least 4x a month. He’s clean, dry diaper, fed, I gave him Tylenol & motrin (not at the same time, alternating) in case he was teething or something, given him gas drops, I’ve tried playing, rocking him, taking him outside, everything and he doesn’t give a shit, he just wants to scream and cry. Because he does this so often it’s hard for me to believe anything is actually wrong. We’ve been to the doctor, everything’s fine medically. I just don’t get it. Does anyone else’s baby do this?! WHHHYYYY!

(7mo)