Small lump left groin area


Anyone know what this could be? I've been feeling intermittent pain in my groin area, only on the left side and usually just when I move weird. I never felt the area until today so I dont know how long the lump has been there. The lump doesn't hurt when I press it, I just get an internal twinge occasionally. I'm 8 weeks 3 days and have had the pains since at least 5 weeks. Any advice is appreciated since my doctor isn't open until Monday!