Hi mikolaj
Much like other athletes have mentioned – I would always advise seeing a specialist when an injury pops up – What I do want to ask however is, did it just start hurting one day or was there a mechanism of injury? i.e did it pop when squatting or doing another movement? Let us know as we might be able to guide you a little more.
it happened suddenly while i was squatting in the middle of a set, from that time any pressing even very light hurts really bad especially single leg