Tingling feeling?

Hi ladies, this morning I woke up with this tingling feeling kind of like putting icy hot on. It’s very minor. I feel it where I believe is my uterus. Has anyone else felt this? Should I be worried? Also, I tend to sleep on my left, but I couldn’t last night. I felt discomfort, kind of like a pressure of my left side. I’m very early on. Haven’t had my first doctor appointment.