Delia, sorry I didn't get back! Looks like she'll be safe tonight. +3 is higher than PMPS. Although ECID, rule of thumb: +2/+3 higher than PMPS, should be a normal cycle. Lower? Could be active.
She could still come down to nadir time, but should be pretty normal cycle.
"Should be" is the key phrase!
Heed any other advice that comes along. I'm still pretty inexperienced. And my girl doesn't follow too many "rules of thumb."
Marilyn