Boswellia may stimulate blood flow in the uterus and pelvis. It can accelerate menstrual flow and may induce miscarriage in pregnant women. Other possible side effects of boswellia include: nausea; acid reflux; diarrhea; skin rashes
Bluebird nests usually contain four to five eggs. Clutch sizes range from three to seven. The number of eggs in a clutch is often related to the age of the bird laying them. First-time nesters often lay only four eggs.
The incubation period  for bluebird eggs is 12-14 days, but incubation may not start until  a week after the first egg is laid, in which case the period can  extend to 19 days. . 9 people found this useful. Rin Tsukiyori.