The pip from DHB doesn’t generally happen quickly. For me it sets in around week 5.
Zero pip before that. So just make sure you are still doing the things that help mitigate pip, like heating before injecting and good rotation of multiple sites. Quite a lot of people that try DHB for the first time brag about no pip after the first few injections and then around week 6 are dropping it because they can’t handle the pip lol. It’s not like other compounds ,esp. short esters, where you feel pip a day or two later. Just keep that in mind since you’re thinking about raising the dose already.