Week 7 of cycle, pinning just started hurting terrible

Stats
29
6'
201 lbs (up from 187 starting)
15% BF at start of cycle

Week 1-4 dbol 30mg daily
Week 1-12 250 mg Test E (2x weekly)
Week 1-11 250 mg Eq (2x weekly)
Week 5-14 250 iu HCG (2x weekly)
Week 4-14 10 mg aromasin eod

Pct standard nolva clomid 4 week pct starting week 14.5 3days after last hcg injection

I have been sailing through my first cycle, thanks mostly to all the information i've gathered here. However at the start of week 7 i injected both quads, and out of nowwhere WHAM!! just the most pain. No pain at all before other than the dull burning of the EQ going in. My wife says she can tell my muscles are getting harder to push through. I did not expect this. Is it normal? Using 1.5" 22g needles for both compounds all sites. No swelling or redness, just mild briuse spots. What do you think quys?

im thinking you need to rotate injection spots more often because maybee you are developing scar tissue hence the difficulty in pinning...thats all i can think off...

Have you started a new bottle? Possibly a slight variance in the creation process that is causing more burning.

You are pinning more than just your quads? delts and glutes?

yes, i should have stated that. I am rotating between my delts, glutes, and quads. And also no i don't think it is a diff. bottle or variance of make up. both started hurting same time and same bottles. Weird huh. anyway thanks for the input, i'm kinda at a loss.

A lot of ppl don't like pinning quads due to pain, you can alternate just your delts and glutes.