HI XeoM
I see the ladies have already giving wonderful advice.
Breastfeeding is a learning game for the both of you. Some get it right from the get go & others need some time to figure it out. The first 5weeks are the toughest but if you can get to there, your head is through.
How is the nappy output? Atleast 5-6 wet nappies & atleast 2 soiled ones. The soiled ones can decrease after 3weeks where they can go up to 7-10days without making a poop.
I would definitely get an international board certified lactation consultant out to help you as you don't want to start supplementing with formula. That itself will dwindle your supply completely. Most bf babies feed a lot & often because bm digest in 90mins. So, going 3-4hours during the day is quite a bit of a gap. My son feed every hour to an hour & a half in the beginning. At nights they start clusterfeeding where they feed constantly, the crying, the on & off the breast where it actually feels like they fighting it. It is perfectly normal. Your supply is a bit lower towards the early evening
Most important thing to look at is the latch. If it isn't done properly, baby doesn't empty breast completely and will be unsatisfied. You also need to check if there is a lip or tongue tie present.
Also, what you express is no indication of milk supply. The more baby feeds, the more milk you'll make but the latch is very important.
Pls join the la leche league south Africa on fb. You can also ask one of the leaders on there for help and they also come out to your house for free. All the ask for members is to join & pay R220 annually. It helps them to continue helping mommies in need.
You don't have to pay it now just to join them
www.facebook.com/groups/lalecheleaguesouthafrica/
Pls shout if you need anymore help!