My 4 month old has just had her jabs today, told to give her infant paracetamol after and two more doses through the night (4-6 hrs apart). She loved calpol after her 2 month jabs but today she's been spitting out almost all of it each time, gags, cries, everything. Any advice for how to make it easier? I currently use the syringe that came with it and don't do it all in one go.