Is this a dairy intolerance?

[YellowCanary1]

I have noticed a few times my ebf 10 wk old getting very fussy and colicky at certain times. No consistency in it and at first I put it down to just growth spurts etc. Yesterday and today have been pure hell. As I am on a diet and not great with dairy products (they play hell with my sinuses) I don't tend to eat a lot of dairy. However as a treat Saturday night I had some pavlova with a good dollop of cream. Saturday night and all through sunday ds wouldn't settle at all, restless in sleep, very colic like screaming and cramping up etc. this is followed by terrible wind and diarrhoea. not putting two and two together I finished off the leftover pudding last night. Cue repeat of problems today and a very unhappy baby? Anyone else had similar experiences?

I can't be of much help but this article tells you what to do

no experience but could not leave you unanswered!!

have you called one of the bf lines for advice? they are v good... Good luck. I am sure someone with more experience will come along in a minute....

www.thebabycafe.org/breastfeeding-help/2-helpline-numbers.html
Breastfeeding Helpline numbers (UK based)

UK NHS National Breastfeeding Website and Helpline

The UK NHS National Breastfeeding Helpline is manned by breastfeeding counsellors from the Association of Breastfeeding Mothers and The Breastfeeding Network (see below).
Helpline number: 0300 100 0212

La Leche League GB
LLLGB is part of an international charity with a network of volunteer breastfeeding counsellors who support mothers by telephone and e-mail, and also run informal support meetings. The website lets you find your nearest counsellor or group or you can call their breastfeeding helpline or submit an online help form. LLL also publishes books and leaflets for mothers and health professionals.
Helpline number: 0845 120 2918
Breastfeeding FAQs

NCT
NCT is a UK charity helping parents through pregnancy, birth and early days of parenthood. They provide telephone helplines, antenatal and postnatal classes and other resources for parents.
Pregnancy & Birth Line:0300 330 0772 9am?8pm, Monday to Friday.
Breastfeeding Line: 0300 330 0771 8am?10pm, seven days a week
Postnatal Line: 0300 330 0773 9am?1pm, Monday to Friday.
Shared Experiences Helpline: 0300 330 0774

Association of Breastfeeding Mothers
The ABM is a UK charity run by mothers for mothers, committed to giving friendly support and supplying the right information to all women wishing to breastfeed. The charity provides a telephone helpline, e-mail help plus information and useful publications.
Helpline number: 08444 122 949

The Breastfeeding Network
UK charity providing a telephone helpline, drugs helpline, support centres and leaflets and information sheets.
The BFN is a UK charity providing breastfeeding information and support through a helplines, support centres and publications.
Breastfeeding helpline number: 0300 100 0210
Breastfeeding helpline in Bengali / Sylheti: 0300 456 2421
Drugs in breastmilk information and helpline