Nettle is against hematoma.

As today are having many hemostatic remedies are for inside and external using, as and doctor will advice theirs, as for example vicasol as stopping inside ulcer bleeding, as in a hemophilia is not effectively, as in nose bleeding is use amino capronic acid as white crystal powder as apply on the nose membrane, as sprinkle hole after teeth remove.
In bowel, uterine bleeding adds dicinon, as lowers vessels penetrating is rutin with vitamin c as ascorutin,as removes skin hemmorhagic rash, but local cure is hemostatic sponge, as sterile piece with dried of sterile gauze or pads to press to the wound, as in a days are edges of damage sides care pieces of fibrinoid film, remands of sponge are sucking out in 4 weeks. Moderate stopping bleeding are herbs having liquids, are nettle,yarrow, water pepper, as simple leaves to chop, apply to the wound. If a base disease not found,as causing for thrombocytosis as if vitamin c allows thus adding aspirin,they are diluting blood, lowering thrombocytes and preventing thrombosis. But aspirin also not save, as in non control using he causing gastrointestinal bleeding, thus in using his visit a doctor and check gastrointestine. As old cure for the bleeding diluting is hirudotherapy, as substances of leeches in blood entering are preventing thrombosis and diluting blood, but today theirs are self apply as buy in specialist, but you need check blood test as a doctor, as self cure are high risks, as theirs avoiding in trombocytopenia, low hemoglobin, anemia, oncology, menses time and pregnancy.