Thanks for your info. So, it depends on the number of eggs we have.
It looks like I will have less than 10...so, I will use half "ma". Save the money for other better use.
It was my first time the last time, I had no idea how the process will be. So, I did a full "ma" that time hoping everything is smooth. The retrieval was smooth and I didn't feel much pain afterwards.
Now this is my second time, I'd like to save the financial resources for a better use in other area. I am handelababy.