Help I am in pain...I had a umbilical hernia repaired lapiscopic.....still in pain help please?

Hello, I had a umbilical hernia surgiclly repaired last Thurs. and I think it was done laposcopic. Today is Sat. and I am still in alot of pain. I haven't taken a bowl movement, and I am ping gas and burping normally. When I woke up from the surgery I was haveing horrible, horrible shoulder pain (it felt like someone put a ice pick thru it and was moveing it) they didn't know what it was from and they gave me more pain meds. Well that night I didn't sleep, because I was in pain almost all night (should pain and on same side ((right side)) when I would breath it would be very painful) Well now, today, my shoulder and my breathing feel somewhat better but I have terrible pain (on same side) all in my adominal area on that side. I am thinking it is gas bubbles but I don't know it hurts pritty bad and it is still hard for me to get around. I think if it is not any better by tomorrow I am going to the ER. My surgeon suggested I go too(she is no help either) Please, Please help me