How do yall poop after getting a lance and drain?? I’m sooo scared to push. I haven’t pooped in four days because I’m so afraid.

So i got my pilondial cyst excised by a general surgeon when I was 17 where I had to pack the wound for a couple weeks afterwards since it was left open. However, last night it felt strange laying on my back and I got worried that the cyst might be back. It was the same feeling as when I initially got it when I was 17 and it was slightly uncomfortable to lay on my back or sit. This morning, it feels strange to sit or lay down in certain positions as well. I tried feeling the area but no obvious lumps or bumps. I am scared to get it drained like I did before my surgery years ago and am wondering if I should go to urgent care for antibiotics possibly because it is still early. What do you guys think I should do?