hi doctor, I donated blood two days ago, just few hours after the blood donation i could see a blood clot at the place (under the arms skin) where needle was punctured..since then that clot size bas been growing and now i can see a clot with atleast 4 cm diameter.. is this normal or should i see a doctor ??
Hello and thank you for submitting your question. If you have noticed an expansion of the size of a bruise or can feels bump in the area, please see your physician immediately.