Drain hole removal leakage non closing - could I have gotten my second jp drain out too early?

If it doesn't look infected, then you very well may be correct about the drainage coming from your abdomen. You should have your plastic surgeon check this out. It sounds crazy, but it may be good that it leaks, and does not stay in your abdomen. Ongoing drainage doesn't especially mean the drain came out to early.

It's best to contact your plastic surgeon for an evaluation.  Typically the drain sites will close within a day or two.  Since yours is still producing a fair amount of fluid your surgeon should examine the area for any potential issues.

Thanks for your inquiry, hard to answer if you got your drain out to early without seeing a drain log and examining you, but now that you have drainage it is important to discuss management with your plastic surgery including woundcare, compression, activity modifications, etc.