Blood in semen 2 months after transperineal biopsy

Hi all. I had a 70 core transperineal biopsy around 2 months ago. I had to take a full week off work afterwards and could hardly sit for the week. Blood in semen and urine stopped after about 2 weeks. I'm not highly sexed but have ejaculated twice this week, monday was normal, this morning was very bloody 'murder scene'. My question is, should this be a flag or is it normal for this to happen again after 2 months ? Thank you.