This is my first time on here and I’m posting on behalf of my husband who had a radical prostatectomy 6 days ago. He seems to be recovering really well and is doing everything he can to help things along such as eating healthily , avoiding caffeine , drinking plenty and getting up and walking around the garden (we have a long garden on a good incline ) regularly. This said I’m concerned that following his anti clotting injections for the last two days he has almost instantly suffered a headache at the centre front of his head . He has had to take paracetamol to ease the pain - this does seem to get rid of the headache . Is this normal.