I'm not a tattoo artist, but I do have a lot of tattoos. I've understood they take about 2 – 6 months to heal, depending on the person, where the tattoo is, inks used, etc. etc. Can't tell too well from that photo but it looks like you have some "raised" skin areas there on eg the bottom left and maybe on the delta itself, so might be that either your skin reacted a bit more than usual or the tattoo was maybe done a bit too deep.
I'd recommend sending a few pictures to your tattooist and asking for their opinion. My guess would be that you'd want to wait a month or two, but again, ask you tattooist.