Stomach pain

I’m on day 8 or 10 or something of quitting and I quit because of 2 different main reasons and only after realized there’s weed withdrawal. The middle of my stomach hurts a lot and I can’t eat much and always feel like my stomachs empty. Thankfully today I woke up and every 10-15 minutes my stomach seems to be giving me a small break off the pain. How much longer considering these improvements? Thanks you in advance everyone <3