EU pharm sus 300

I started a cycle of EU pharm sustanon 300 and anavar, I have done sus 250 by genetic pharm before and sus 350 by UPA and both times on the first injection or occasionally I would feel the burn when pining, with EU pharm I have pinned twice already and no pip just the slight bump but it goes away after a few days ,is it normal not to feel any pip ?

Yes, post injection pain can be different depending on the brand. Depends on the type of oil, solvents and dosage of the product.