Is this early stages of labor?

So it’s currently 5:35am since around midnight I’ve been having on off pains in my lower abdomen and pelvis. I did manage to get about 3 hours of sleep however was waking up due to the pains, there doesn’t appear to be any form of pattern to them just yet and little one is moving inbetween. I’m only 34+2 but was in hospital 2 weeks ago with positive fFN test. I have the worst back ache I have ever experienced and I’ve tried moving positions but nothing seems to help. I’m a big time overthinker so don’t know if I’m reading too much into it? Any advice