Increasing from 1 to 3 pump sessions?

Toni79

I go back to work in 2 weeks.  I've been pumping a few times a week -  mostly in the morning after DD's first feed or I pump when DH gives DD a botle.  DD gets a bottle a few times a week. 

So on average I pump once a day. 

However when I return to work I will need to pump 3 times a day.  There is a women's lounge in the women's bathroom that I can use.

Just curious if anyone had any issues from going from 1 pump a day to 3 pumps a day?  Or going from 1 bottle to 3 bottles per day.

Should I take a Sat/Sun when DH is home and try 3 pumps a day (as well as 3 bottles a day)? 

Or should I just not worry and just do it when I get back to work.

I have a small freezer stash just in case I need more (which reminds me I should count my freezer stash).

TIA