Hi.. Welcome to healthcaremagic community forum..
Beecham's black current contain paracetamol
and ascorbic acid
. It looks like you have taken more than the required levels of paracetamol.
High doses of paracetamol can affect an already compromised liver inducing the bleeding. This may be one possible explanation for the bleeding spell.
Else gum inflammation
may be responsible for the bleeding.
A visit to a doctor for examination and tests if necessary can explain why this happened.
Avoid use of any more paracetamol drug when using beechams black current or vice versa, unless indicated by a doctor..