The 22-year-old EastEnders actress is pregnant with her first baby, so it makes sense that she's quick to ask for advice when she's not too sure about things.
Taking to Twitter yesterday, Jacqueline Jossa wrote: "Why do I feel like I'm going to have a nose bleed whenever I am in a shopping centre?
"Is it something to do with pregnancy or am I just odd?"
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Thankfully her army of fans were quick to respond, with one writing: "There's more blood flow when you're preggers, a lot of people suffer with colds/blocked nose too."
According to Baby Centre, nosebleeds are "common in pregnancy, especially from the second trimester onwards."
Why? Nosebleeds are so common because the "pregnancy hormones progesterone and oestrogen make your blood vessels open wider (dilate). At the same time, your increased blood supply puts pressure on the delicate veins in your nose".
Phew! So, in answer to your question Jacqueline, you're not odd at all.
The actress, who is due to give birth to her and Dan Osborne's baby in early 2015, also shared a photo of her growing baby bump with fans.
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We guess she'll just have to hold a really big bag while they're revealing the identity of her late BFF Lucy Beale's killer!