r/CautiousBB

31k members
r/CautiousBB is a subreddit with 31k members. The most common kinds of discussions are advice requests and pain & anger, and the community frequently discusses hcg, pregnancy, ultrasound, miscarriage, and anxiety, and they frequently recommend/review prenatal vitamin, pregnancy apps, and maternity pants.
For cautious pregnant people on this great, perilous journey to parenthood.

Popular Themes in r/CautiousBB

#1
Advice Requests
: "Cautious intro after RPL/RIF"
27 posts
#2
Pain & Anger
: "I found out my fiancé gave me chlamydia months ago, and that’s why I have miscarried and am miscarrying."
25 posts

Popular Topics in r/CautiousBB

#1

Hcg

: "Low Hcg Success Story"
122 posts
#2

Pregnancy

: "When do I accept that this could be happening this time? (TW: First Pregnancy after loss)"
94 posts
#3

Ultrasound

: "First Ultrasound Today!"
76 posts
#4

Miscarriage

: "Why did I think like 60% of pregnancies ended in Miscarriage.."
54 posts
#5

Anxiety

: "Miscarriage Anxiety"
29 posts
#6

Bleeding

: "Bleeding at 6w5d on and off"
28 posts
#7

Spotting

: "Brown Spotting at 10+4"
27 posts
#8

Low

: "Low HCG - guidance for what to expect on 6w 5d US (and also rant)"
23 posts
#9

Struggling

21 posts
#10

Progesterone

: "Progesterone consistently dropping, should I just accept it’s not going to work out?"
18 posts

Products Discussed in r/CautiousBB

#1
Garden of Life
5.0 from 2 reviews
#2
Rainbow Light
4.5 from 2 reviews
#3
MegaFood
5.0 from 2 reviews
#1
Pregnancy+
4.0 from 1 review
#2
I'm Expecting
5.0 from 1 review
#3
Ovia
5.0 from 1 review
#1
Motherhood Maternity
5.0 from 1 review

Flair Used in r/CautiousBB

#1
Advice Needed
: "I found out my fiancé gave me chlamydia months ago, and that’s why I have miscarried and am miscarrying."
26 posts
#2
TW/TMI
: "TW: pregnancy after loss from premature birth"
12 posts
#3
Sad
: "Looking for some hope.."
9 posts
#4
Vent
: "Why did I think like 60% of pregnancies ended in miscarriage.."
8 posts
#5
Ultrasound
: "Waiting for first ultrasound is brutal"
8 posts
#6
Update!
: "No fetal pole at 6+3 and 6+6 UPDATE !!!!"
6 posts
#7
Info
: "A positive story about lower HCG"
6 posts
#8
BFP
: "Cautious excitement!"
3 posts
#9
Intro
: "Cautious intro after RPL/RIF"
1 post

Member Growth in r/CautiousBB

Yearly
+8k members(34.8%)

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Last updated: June 12, 2026