You should however look out for warning symptoms after the egg collection namely bloatedness, nausea, vomiting, diarrhoea, breathlessness and general malaise. If any of these occur then you should contact the clinic immediately. There is always somebody available through the clinic. Occasionally admission into hospital will be necessary and the usual treatment is with intravenous fluids, a drip in the arm. Usually the headache can be treated with Paracetamol.
Some women also complain of feeling stuffy, like a head cold.
This shows that the drug is working and the symptoms will disappear once your FSH injections start. Any injections of course can cause local pain or irritation.