[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

托腹带一般在孕20-24周(腹部明显隆起且有下坠感)后开始使用,孕早期(<16周)无需使用,过早使用可能压迫子宫影响胎儿发育

1
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90%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/247417
API
curl https://kongchang.com/api/v1/knowledge/claims/247417
MCP
get_claim(id=247417)