I had SF jag at 16 weeks. Instant short-lived headache, plus sore arm for 1 week. Local swelling and redness. Felt so relieved after I had it done.
DD had hers 2 weeks ago. Sore arm for about 4 days, but did not stop her doing anything. No swelling or other side effects except few little marks like grazes on her back.
I am a nurse, and trust the guidance given. I am on the 4th course of antibiotics for nasty chest infection - never ever had one before, so it just goes to show how vulnerable we are when pregnant. When I first presented at GP he said 'have you had SF jag?' I said 'yes'. He said 'thank God'. If I had not, I would have been sent straight to hospital, and I honestly wonder if I would have made it, as I have been very unwell.
In relation to DD, if anything were to happen to her and I had not vaccinated her, I would never be able to forgive myself. If she does have side effects in the future, then I will deal with it, knowing I followed the recommendations.
Same applies to Babyseed. The risks of SF are real, and include death. The risks of the vaccine are unknown.
Only you can make the decision, but for me it was a no-brainer.