Hi,
It is totally normal to be nervous,,it is a good kind of nervous though! If he is going to be home in a few weeks, I would start pumping as soon as you can. You don't necessarily have to start the herbs, but some do think they help. I would order a Lact-aid or two, just in case. You are in Germany? I have been there twice,,absolutely loved it both times,,you are lucky! Congratulations on the baby, let us know how it goes...Cathy