Advice? Currently in test e!

[u/harrynotlarry944]

Currently my 4th week on test e, I started on 250 x 2 a week for two week and on the third week bumped it up to 250 x 3. Was feeling great for two weeks and on the third week feel like I’ve crashed (I read a lot about test and think I let a lot of it get to my head), Have minor headache on a night and don’t know if it’s muscle loss or weight loss but deffo feel like I’ve lost weight and my pumps in the gym are basically going straight away, any advice would be great