Jadnashua
Retired Defense Industry Engineer xxx
The PVC cement has some dissolved PVC in it along with the solvent...so, if you added some, then let the solvent evaporate, you ended up adding some thickness to the pipe. Adding more solvent when adding more cement took a bit of time to dissolve what was there, but once joined, and the solvent evaporated, it should be fine. It's possible that that excess created a little lip inside of the pipe when you slide the pipe into the fitting, but normally, it won't be a problem, as it would likely be quite small..